Njengomkhiqizi wezigxobo zokukhanya, sineminyaka eminingi yokuhlangenwe nakho kokukhiqiza, ukutshalwa kwezimali okuqhubekayo kubuchwepheshe obuthuthukisiwe nezinqubo, imikhiqizo ehlala isikhathi eside, ukuhlola okuqinile, nokuqinisekiswa kwekhwalithi, futhi sizibophezele ekunikezeni izixazululo ezedlula okulindelekile.